package com.xc.tjise.TJISE.day01;

public class ifElseTest {
    public static void main(String[] args) {
        int score=75;
        if (score>=90){
            System.out.println("A");
        }
        else if (score>=80){
            System.out.println("B");
        } else if (score>=60) {
            System.out.println("C");
        } else {
            System.out.println("D");
        }
        }
    }
